239961360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{3533}}^1$

素因数の和:3832

約数の個数: 80

約数和(自身を含む): 746720064

約数和(自身を除く): 506758704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 3396, 3533, 4245, 4528, 5660, 6792, 7066, 8490, 10599, 11320, 13584, 14132, 16980, 17665, 21198, 22640, 28264, 33960, 35330, 42396, 52995, 56528, 67920, 70660, 84792, 105990, 141320, 169584, 211980, 282640, 423960, 847920, 999839, 1999678, 2999517, 3999356, 4999195, 5999034, 7998712, 9998390, 11998068, 14997585, 15997424, 19996780, 23996136, 29995170, 39993560, 47992272, 59990340, 79987120, 119980680, 239961360]

約数ペア:

[(1, 239961360), (2, 119980680), (3, 79987120), (4, 59990340), (5, 47992272), (6, 39993560), (8, 29995170), (10, 23996136), (12, 19996780), (15, 15997424), (16, 14997585), (20, 11998068), (24, 9998390), (30, 7998712), (40, 5999034), (48, 4999195), (60, 3999356), (80, 2999517), (120, 1999678), (240, 999839), (283, 847920), (566, 423960), (849, 282640), (1132, 211980), (1415, 169584), (1698, 141320), (2264, 105990), (2830, 84792), (3396, 70660), (3533, 67920), (4245, 56528), (4528, 52995), (5660, 42396), (6792, 35330), (7066, 33960), (8490, 28264), (10599, 22640), (11320, 21198), (13584, 17665), (14132, 16980)]